827  
FOUS53 KFSD 050827  
PFMFSD  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
227 AM CST WED FEB 5 2025  
 
IAZ012-061000-  
SIOUX CENTER-SIOUX IA  
43.08N 96.18W ELEV. 1446 FT  
227 AM CST WED FEB 5 2025  
 
DATE 02/04/25 WED 02/05/25 THU 02/06/25 FRI  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 9 29 16 35 14  
TEMP 10 9 12 20 30 28 26 25 21 18 18 27 34 28 21 16 15 15  
DEWPT -2 -1 3 11 17 21 23 23 20 11 9 9 11 9 8 6 5 4  
RH 57 63 66 67 58 75 88 92 96 73 67 46 38 44 56 64 64 61  
WIND DIR E E SE SE S S S SW W NW NW W W W NW N N NE  
WIND SPD 9 10 12 14 17 13 11 10 14 18 14 16 14 8 6 5 5 5  
CLOUDS B1 B2 B2 OV B2 B2 B1 SC SC FW FW FW CL FW FW SC B2 OV  
POP 12HR 5 20 10 0 5  
QPF 12HR 0 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FRZG DRZL S  
SLEET S  
SNOW S S  
WIND CHILL -3 -5 -3 6 18 18 16 16 8 3 4 15 24 20 12 8 7 7  
MIN CHILL -5 -5 7 14 1 1 18 7 6  
 
DATE 02/07/25 SAT 02/08/25 SUN 02/09/25 MON 02/10/25 TUE 02/11/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 33 16 27 5 27 4 22 -1 17  
TEMP 26 27 23 17 24 21 11 6 22 22 10 5 19 17 7 0 14 10  
DEWPT 8 12 12 15 19 14 7 4 11 12 7 4 8 8 3 -1 4 3  
PWIND DIR E E N NW W N N NE N  
WIND CHAR GN GN GN GN GN LT GN GN GN  
AVG CLOUDS OV B2 B2 B2 B2 B2 B1 SC SC FW FW SC SC B1 B1 B1 B1 B1  
POP 12HR 5 50 60 5 5 5 20 20 30  
SNOW S C L C S S S C S  
 

 
IAZ031-061000-  
SIOUX CITY-WOODBURY IA  
42.40N 96.38W ELEV. 1210 FT  
227 AM CST WED FEB 5 2025  
 
DATE 02/04/25 WED 02/05/25 THU 02/06/25 FRI  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 13 32 19 39 17  
TEMP 14 13 16 23 32 31 29 27 24 21 22 31 38 33 25 22 20 19  
DEWPT 0 1 6 14 19 22 24 24 21 13 10 9 9 10 9 8 6 6  
RH 53 58 64 68 58 69 81 88 88 71 59 39 29 38 50 54 54 56  
WIND DIR E E SE SE S S S SW NW NW NW NW W W NW N N NE  
WIND SPD 6 9 11 12 13 10 9 8 13 18 13 12 11 5 4 4 3 4  
WIND GUST 29  
CLOUDS OV OV B2 OV B2 B1 B1 SC FW FW FW FW FW FW SC B1 B2 OV  
POP 12HR 5 20 5 0 5  
QPF 12HR 0 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FRZG DRZL S S  
SLEET S  
SNOW S  
WIND CHILL 4 1 3 11 22 22 20 19 12 7 9 21 31 28 19 16 14 12  
MIN CHILL 0 1 11 18 5 5 23 12 9  
 
DATE 02/07/25 SAT 02/08/25 SUN 02/09/25 MON 02/10/25 TUE 02/11/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 38 19 32 9 34 9 30 5 23  
TEMP 31 32 27 21 29 26 16 10 27 29 17 10 24 24 14 6 19 16  
DEWPT 8 10 13 16 20 14 9 6 11 12 10 6 9 10 6 2 5 6  
PWIND DIR E E N NW NW N N N N  
WIND CHAR GN GN GN GN LT LT LT LT GN  
AVG CLOUDS B2 SC B2 B2 B2 B2 B1 SC FW FW FW SC SC B2 B2 B1 B1 B1  
POP 12HR 0 30 40 5 0 5 10 20 30  
SNOW C C S S S C C  
 

 
IAZ014-061000-  
SPENCER-CLAY IA  
43.15N 95.18W ELEV. 1325 FT  
227 AM CST WED FEB 5 2025  
 
DATE 02/04/25 WED 02/05/25 THU 02/06/25 FRI  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 8 28 17 35 13  
TEMP 10 8 13 20 27 26 24 25 22 20 19 28 34 28 20 16 14 14  
DEWPT -2 -2 2 10 17 20 21 23 21 15 10 11 12 11 8 6 4 3  
RH 57 63 61 64 65 78 88 92 96 81 67 48 39 48 59 64 64 61  
WIND DIR E E SE SE SE SE S SW W NW NW W W W NW NW N N  
WIND SPD 8 9 12 14 14 12 10 9 12 17 16 16 16 10 8 5 4 4  
WIND GUST 26  
CLOUDS B2 B2 B2 OV B2 B2 B2 B2 SC SC FW FW CL FW FW SC B2 B2  
POP 12HR 5 50 20 0 0  
QPF 12HR 0 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FRZG DRZL S C C  
SLEET C  
SNOW C C  
WIND CHILL -2 -5 -2 7 15 15 13 17 11 6 5 16 24 18 10 7 6 7  
MIN CHILL -6 -6 9 12 5 3 16 6 5  
 
DATE 02/07/25 SAT 02/08/25 SUN 02/09/25 MON 02/10/25 TUE 02/11/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 31 15 27 4 26 2 21 -3 16  
TEMP 24 25 21 17 24 21 11 5 22 20 9 3 18 17 7 -1 13 10  
DEWPT 8 12 11 13 21 14 7 3 11 11 6 2 8 7 2 -3 4 3  
PWIND DIR E E N NW W NW N N N  
WIND CHAR LT GN GN GN GN LT LT LT GN  
AVG CLOUDS OV B2 B2 B2 B2 B2 B1 SC FW FW FW SC SC B1 B1 B1 B1 B1  
POP 12HR 5 40 70 5 0 5 10 20 20  
SNOW C L C S S S S  
 

 
IAZ022-061000-  
STORM LAKE-BUENA VISTA  
42.60N 95.23W ELEV. 1427 FT  
227 AM CST WED FEB 5 2025  
 
DATE 02/04/25 WED 02/05/25 THU 02/06/25 FRI  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 10 28 18 36 15  
TEMP 11 10 14 20 27 26 24 25 22 22 21 29 35 29 22 19 17 16  
DEWPT 0 0 6 14 19 22 23 24 22 18 12 12 11 11 9 8 7 6  
RH 60 63 70 77 71 85 96 96100 84 68 48 36 46 57 61 64 64  
WIND DIR E E SE SE SE SE S SW W NW NW NW W W NW NW N NE  
WIND SPD 9 11 12 14 14 12 10 10 13 18 16 16 14 9 8 6 5 5  
CLOUDS B2 B2 B2 OV B2 B2 B2 B1 SC SC SC FW FW FW FW B1 B2 OV  
POP 12HR 5 50 10 0 0  
QPF 12HR 0 0.02 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FRZG DRZL S S S  
SLEET C  
SNOW C  
WIND CHILL -2 -4 0 6 15 15 14 16 10 8 7 17 25 20 13 10 8 7  
MIN CHILL -4 -5 7 13 4 6 19 9 4  
 
DATE 02/07/25 SAT 02/08/25 SUN 02/09/25 MON 02/10/25 TUE 02/11/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 33 17 29 6 30 7 26 1 19  
TEMP 27 27 23 19 26 23 13 7 25 24 14 8 22 20 10 2 16 12  
DEWPT 8 11 13 15 21 16 9 6 12 12 9 6 10 9 5 2 5 6  
PWIND DIR E E N NW W NW N NE N  
WIND CHAR GN GN GN GN GN LT GN GN GN  
AVG CLOUDS B2 B1 B2 OV B2 B2 B1 SC FW FW FW SC SC B1 B2 B1 B1 B1  
POP 12HR 0 30 60 5 0 5 10 20 30  
SNOW S L C S S C S  
 

 
MNZ072-061000-  
MARSHALL-LYON MN  
44.47N 95.82W ELEV. 1151 FT  
227 AM CST WED FEB 5 2025  
 
DATE 02/04/25 WED 02/05/25 THU 02/06/25 FRI  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 3 25 13 25 7  
TEMP 4 5 8 17 24 25 23 23 19 15 14 21 24 18 12 9 7 8  
DEWPT -3 -2 0 5 12 16 19 20 16 10 7 10 11 8 6 3 2 2  
RH 72 72 69 58 60 68 84 88 88 80 73 62 57 64 76 76 79 76  
WIND DIR E E SE SE SE SE S SW W NW W W W NW NW NW W W  
WIND SPD 5 8 11 13 14 12 9 9 14 17 16 18 19 11 9 5 5 4  
CLOUDS SC B1 B2 OV B2 B2 B2 B1 SC SC FW FW CL CL FW FW B1 B2  
POP 12HR 0 40 30 0 0  
QPF 12HR 0 0.04 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FRZG DRZL S C S  
SLEET C  
SNOW C S  
WIND CHILL -7 -8 -7 3 12 13 13 14 5 -1 -2 6 10 5 0 -2 -3 -1  
MIN CHILL -9 -10 5 11 -2 -3 5 -4 -4  
 
DATE 02/07/25 SAT 02/08/25 SUN 02/09/25 MON 02/10/25 TUE 02/11/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 22 11 18 1 18 -3 11 -8 6  
TEMP 18 20 15 12 17 14 6 2 14 12 4 -2 8 6 -2 -7 4 2  
DEWPT 7 12 13 12 16 11 4 0 9 8 1 -4 3 1 -5 -8 -1 -2  
PWIND DIR SE E N NW W W NW NW NW  
WIND CHAR LT LT GN GN GN LT LT LT LT  
AVG CLOUDS B2 B2 OV B2 B2 B2 B1 SC SC SC FW FW SC B1 B1 B1 SC SC  
POP 12HR 20 80 80 5 5 5 10 10 20  
SNOW S C C L D C S S  
 

 
MNZ081-061000-  
WINDOM-COTTONWOOD MN  
43.87N 95.12W ELEV. 1355 FT  
227 AM CST WED FEB 5 2025  
 
DATE 02/04/25 WED 02/05/25 THU 02/06/25 FRI  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 5 26 14 30 9  
TEMP 6 6 10 19 24 24 23 23 20 18 17 24 29 22 16 11 10 10  
DEWPT -2 -3 -1 5 13 17 20 21 20 12 8 8 10 8 6 4 2 1  
RH 69 66 60 54 62 74 88 92100 77 67 50 44 54 64 73 69 66  
WIND DIR E E SE SE SE SE S SW W NW W W W NW NW NW NW NW  
WIND SPD 6 6 11 13 14 12 10 8 13 18 16 18 18 11 8 5 4 2  
CLOUDS B1 B1 B2 OV B2 B2 B2 B1 SC SC FW FW CL FW FW SC B1 B2  
POP 12HR 0 50 30 0 0  
QPF 12HR 0 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FRZG DRZL S S C S  
SLEET C  
SNOW S C S  
WIND CHILL -6 -5 -4 5 13 13 13 15 8 3 2 10 17 11 5 2 2  
MIN CHILL -8 -7 7 11 1 1 9 0 1  
 
DATE 02/07/25 SAT 02/08/25 SUN 02/09/25 MON 02/10/25 TUE 02/11/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 25 13 21 1 20 -2 13 -6 9  
TEMP 20 22 18 14 20 17 8 2 17 15 5 -1 10 9 2 -5 7 5  
DEWPT 5 9 10 13 17 12 5 1 9 8 3 -2 4 3 -3 -6 0 -1  
PWIND DIR NE E N NW W NW NW N N  
WIND CHAR LT LT GN GN GN LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 SC SC SC FW FW SC B1 B1 B1 SC B1  
POP 12HR 5 60 80 5 5 5 10 10 20  
SNOW S S C D C S S  
 

 
MNZ089-061000-  
WORTHINGTON-NOBLES MN  
43.65N 95.58W ELEV. 1584 FT  
227 AM CST WED FEB 5 2025  
 
DATE 02/04/25 WED 02/05/25 THU 02/06/25 FRI  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 6 26 14 31 10  
TEMP 6 6 9 17 25 24 24 23 20 17 17 24 30 23 16 12 11 11  
DEWPT -2 -3 -1 7 13 18 21 22 19 11 7 8 10 9 6 4 3 2  
RH 69 66 63 64 60 77 88 96 96 77 64 50 42 54 64 70 69 66  
WIND DIR E E SE SE S S S SW W NW W W W W NW NW NW NW  
WIND SPD 8 9 12 14 16 13 11 10 13 18 16 17 18 11 9 5 5 4  
CLOUDS B1 B1 B2 OV B2 B2 B2 B1 SC SC FW FW CL FW FW SC B1 B2  
POP 12HR 5 40 20 0 5  
QPF 12HR 0 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FRZG DRZL S S C S  
SLEET C  
SNOW C S  
WIND CHILL -7 -7 -6 3 13 12 13 13 7 2 2 11 18 12 5 3 2 3  
MIN CHILL -9 -8 4 10 -1 0 11 1 0  
 
DATE 02/07/25 SAT 02/08/25 SUN 02/09/25 MON 02/10/25 TUE 02/11/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 27 13 21 2 21 -1 16 -5 11  
TEMP 21 22 18 14 20 17 8 3 17 16 6 0 13 11 2 -4 8 5  
DEWPT 6 10 10 13 17 12 5 1 10 9 3 -1 4 4 -1 -5 1 -1  
PWIND DIR E E N NW W NW N N N  
WIND CHAR LT GN GN GN GN LT LT GN GN  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 SC SC FW FW FW SC B1 B1 B1 SC B1  
POP 12HR 10 70 80 5 5 5 10 20 20  
SNOW S S S C D C S S S S  
 

 
SDZ040-061000-  
BROOKINGS-BROOKINGS SD  
44.30N 96.80W ELEV. 1617 FT  
227 AM CST WED FEB 5 2025  
 
DATE 02/04/25 WED 02/05/25 THU 02/06/25 FRI  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 3 25 10 26 6  
TEMP 4 4 9 16 24 25 22 21 16 11 12 20 24 18 11 8 7 8  
DEWPT -3 -3 0 7 12 15 18 18 12 6 5 9 10 8 5 2 2 1  
RH 72 72 66 67 60 65 84 88 84 80 73 62 54 64 76 76 79 72  
WIND DIR E SE SE SE S S S W NW NW W W W NW NW NW NW NW  
WIND SPD 8 9 12 16 18 13 10 11 17 18 17 19 19 11 8 5 4 4  
WIND GUST 23 26 31 29  
CLOUDS SC B1 OV B2 B2 B2 B1 SC SC SC FW FW CL FW FW SC B2 B2  
POP 12HR 0 20 20 0 0  
QPF 12HR 0 0.01 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
FRZG DRZL S C  
SLEET S  
SNOW C  
WIND CHILL -9-10 -7 1 11 13 12 11 1 -6 -5 5 10 5 -1 -2 -2 0  
MIN CHILL -11 -11 3 10 -6 -7 5 -3 -3  
 
DATE 02/07/25 SAT 02/08/25 SUN 02/09/25 MON 02/10/25 TUE 02/11/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 24 9 18 -1 17 -5 12 -8 7  
TEMP 19 20 16 11 17 14 5 0 14 12 2 -4 9 7 -1 -7 5 2  
DEWPT 8 12 12 11 14 9 2 -1 9 7 -1 -5 3 0 -5 -9 -1 -3  
PWIND DIR E E N NW W NW N N N  
WIND CHAR LT GN GN GN GN LT GN LT GN  
AVG CLOUDS OV OV OV B2 OV B2 B1 SC SC SC SC SC B1 B1 B1 B1 B1 SC  
POP 12HR 20 90 70 5 5 5 10 20 20  
SNOW C C C L L C S S S  
 

 
SDZ050-061000-  
BURKE-GREGORY SD  
43.18N 99.29W ELEV. 2142 FT  
227 AM CST WED FEB 5 2025  
 
DATE 02/04/25 WED 02/05/25 THU 02/06/25 FRI  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 9 34 14 39 16  
TEMP 9 11 13 20 33 34 30 25 19 15 16 29 36 31 23 21 20 18  
DEWPT -2 -1 2 10 17 20 21 15 10 6 5 7 9 9 9 8 7 6  
RH 60 57 61 64 51 56 69 65 67 67 61 39 32 39 54 56 56 59  
WIND DIR SE SE S S S S W NW NW NW W W NW N N N NE E  
WIND SPD 11 13 16 20 19 12 17 21 18 12 10 10 10 5 4 4 5 6  
WIND GUST 21 25 27 31 31 24 29 35 31 24  
CLOUDS OV B2 B2 B1 FW SC FW FW FW FW FW FW FW SC SC B2 OV OV  
POP 12HR 5 5 0 0 10  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
SNOW S S  
WIND CHILL -6 -5 -3 4 21 25 20 10 3 1 5 20 29 25 18 16 12 9  
MIN CHILL -7 -6 7 10 0 0 24 13 8  
 
DATE 02/07/25 SAT 02/08/25 SUN 02/09/25 MON 02/10/25 TUE 02/11/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 33 14 22 8 29 5 16 -1 13  
TEMP 25 30 24 16 19 19 12 10 23 24 13 6 13 14 7 0 10 10  
DEWPT 9 12 13 16 12 11 8 6 11 12 8 4 6 6 2 -1 3 3  
PWIND DIR SE E NW NW NW N N N NW  
WIND CHAR GN GN GN LT LT LT GN GN GN  
AVG CLOUDS B2 B2 B2 B2 B2 B2 SC SC SC FW SC SC B1 B2 B1 B1 B1 B1  
POP 12HR 5 60 40 0 5 5 20 20 30  
SNOW C L C S S S C S  
 

 
SDZ057-061000-  
CHAMBERLAIN-BRULE SD  
43.77N 99.32W ELEV. 1565 FT  
227 AM CST WED FEB 5 2025  
 
DATE 02/04/25 WED 02/05/25 THU 02/06/25 FRI  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 10 33 13 36 14  
TEMP 11 10 13 21 33 33 27 24 18 14 15 27 34 28 21 17 17 16  
DEWPT -1 -1 2 7 15 18 18 13 8 6 5 8 9 10 9 7 7 7  
RH 57 60 61 54 47 53 68 62 64 70 64 44 35 46 59 64 64 67  
WIND DIR SE SE SE S S SE SW NW NW W W W NW NW N N NE E  
WIND SPD 12 14 17 20 20 12 17 21 18 12 10 13 13 8 5 5 5 8  
WIND GUST 27 31 32  
CLOUDS OV B2 B1 B1 SC SC SC FW FW FW FW FW FW FW SC B2 OV OV  
POP 12HR 5 5 5 0 10  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
SNOW S S S  
WIND CHILL -5 -6 -4 5 21 23 16 10 3 -1 2 16 25 20 13 10 8 5  
MIN CHILL -7 -8 7 9 -1 -1 19 9 4  
 
DATE 02/07/25 SAT 02/08/25 SUN 02/09/25 MON 02/10/25 TUE 02/11/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 28 13 21 5 24 2 15 -2 12  
TEMP 22 26 23 15 18 18 10 6 19 20 9 3 12 13 5 -1 9 8  
DEWPT 9 12 14 15 12 11 7 5 11 11 6 2 4 4 1 -2 1 1  
PWIND DIR E E NW W NW N N N N  
WIND CHAR GN GN GN LT LT LT GN GN GN  
AVG CLOUDS OV B2 OV B2 B2 B2 SC FW SC FW SC SC B1 B1 B1 B1 B1 B1  
POP 12HR 10 70 40 5 5 5 10 20 30  
SNOW S S C L C S S C S  
 

 
SDZ038-061000-  
HURON-BEADLE SD  
44.38N 98.22W ELEV. 1282 FT  
227 AM CST WED FEB 5 2025  
 
DATE 02/04/25 WED 02/05/25 THU 02/06/25 FRI  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 7 29 10 31 9  
TEMP 7 8 12 19 28 27 23 20 15 12 14 24 29 21 13 10 10 11  
DEWPT -1 -2 0 6 12 15 17 15 10 4 4 8 10 8 6 3 2 3  
RH 69 63 58 56 50 60 77 81 80 70 64 50 44 56 73 73 69 69  
WIND DIR SE SE SE SE S SE SW NW NW NW W W NW NW NW NW N N  
WIND SPD 9 11 14 19 19 12 10 16 13 12 10 13 13 8 5 4 4 4  
WIND GUST 25 29 29  
CLOUDS B2 B2 B2 B2 B1 B1 B1 SC FW FW FW FW CL FW FW SC B2 OV  
POP 12HR 5 20 20 0 5  
QPF 12HR 0 0 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
FRZG DRZL S S  
SNOW S C  
WIND CHILL -7 -7 -4 3 15 17 13 7 0 -2 1 12 18 11 4 2 2 3  
MIN CHILL -8 -7 5 5 -3 -3 9 -1 -1  
 
DATE 02/07/25 SAT 02/08/25 SUN 02/09/25 MON 02/10/25 TUE 02/11/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 26 11 19 -1 20 -3 12 -7 9  
TEMP 20 23 18 13 16 15 5 0 16 14 3 -2 9 8 0 -6 6 4  
DEWPT 7 14 15 13 12 10 2 0 9 8 0 -4 2 1 -4 -6 -1 -1  
PWIND DIR E E N NW W NW N N NW  
WIND CHAR LT GN GN LT LT LT GN LT GN  
AVG CLOUDS OV OV OV OV OV B2 SC SC SC FW FW SC B1 B1 B1 B1 B1 SC  
POP 12HR 20 90 60 5 5 5 20 20 20  
SNOW C C C L L S S S S S S  
 

 
SDZ059-061000-  
MITCHELL-DAVISON SD  
43.76N 98.02W ELEV. 1312 FT  
227 AM CST WED FEB 5 2025  
 
DATE 02/04/25 WED 02/05/25 THU 02/06/25 FRI  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 8 30 13 35 13  
TEMP 9 8 12 19 31 30 25 22 18 15 16 26 34 26 18 14 14 14  
DEWPT -1 -1 1 7 12 17 18 16 11 6 5 8 9 9 7 5 4 4  
RH 63 66 60 59 45 58 74 77 73 67 61 46 35 48 61 67 64 64  
WIND DIR SE SE SE SE S S S NW NW NW W W NW NW N N N NE  
WIND SPD 10 12 16 18 20 14 13 17 16 13 11 13 14 8 5 5 5 5  
WIND GUST 26 28 32  
CLOUDS B1 B2 OV B2 B1 SC SC SC FW FW FW FW CL FW FW B1 B2 OV  
POP 12HR 5 20 5 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOW S S S S  
WIND CHILL -4 -7 -4 3 19 19 14 10 3 0 3 15 24 18 10 5 5 5  
MIN CHILL -7 -8 5 10 -1 -1 17 4 3  
 
DATE 02/07/25 SAT 02/08/25 SUN 02/09/25 MON 02/10/25 TUE 02/11/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 30 14 23 2 24 1 16 -3 13  
TEMP 23 27 21 15 20 18 8 3 19 19 7 2 13 12 4 -2 10 7  
DEWPT 9 13 13 15 15 12 5 3 11 10 4 1 5 4 0 -3 2 1  
PWIND DIR E E N NW W N N N N  
WIND CHAR GN GN GN LT LT LT GN GN GN  
AVG CLOUDS OV OV OV OV OV B2 SC FW SC FW FW SC B1 B1 B1 B1 B1 B1  
POP 12HR 10 80 50 5 5 5 10 20 20  
SNOW S C L C S S S S S  
 

 
SDZ062-061000-  
SIOUX FALLS-MINNEHAHA SD  
43.57N 96.73W ELEV. 1424 FT  
227 AM CST WED FEB 5 2025  
 
DATE 02/04/25 WED 02/05/25 THU 02/06/25 FRI  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 8 29 14 33 13  
TEMP 8 8 12 19 29 28 26 24 20 16 17 26 32 26 19 14 13 14  
DEWPT -2 -2 1 8 14 19 21 20 15 9 7 9 10 9 7 5 4 3  
RH 63 63 60 61 53 68 81 84 81 73 64 48 39 48 59 67 67 61  
WIND DIR E E SE SE S S S W NW NW NW W W NW NW N N NE  
WIND SPD 8 10 12 14 16 13 10 9 14 16 13 14 14 8 5 4 3 3  
WIND GUST 26 25 26  
CLOUDS B1 B2 B2 B2 B2 B2 B1 SC FW FW FW FW CL FW FW SC B2 OV  
POP 12HR 5 30 10 0 5  
QPF 12HR 0 0.02 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FRZG DRZL S S  
SLEET S  
SNOW S S S  
WIND CHILL -4 -6 -3 5 17 18 17 16 6 1 3 14 22 18 11 6 7 8  
MIN CHILL -7 -8 6 14 -1 -2 16 4 3  
 
DATE 02/07/25 SAT 02/08/25 SUN 02/09/25 MON 02/10/25 TUE 02/11/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 30 14 23 3 24 1 18 -3 14  
TEMP 24 26 21 15 22 18 9 4 19 18 8 2 15 14 5 -2 11 8  
DEWPT 8 12 12 15 17 12 6 3 11 11 4 1 6 5 0 -3 2 1  
PWIND DIR E E N NW W NW N N N  
WIND CHAR LT GN GN LT LT LT LT LT LT  
AVG CLOUDS OV B2 B2 B2 OV B2 B1 SC SC FW FW SC SC B1 B1 B1 B1 B1  
POP 12HR 10 70 70 5 5 5 20 20 30  
SNOW S C L L C S S S C S  
 

 
SDZ070-061000-  
VERMILLION-CLAY SD  
42.95N 96.92W ELEV. 1132 FT  
227 AM CST WED FEB 5 2025  
 
DATE 02/04/25 WED 02/05/25 THU 02/06/25 FRI  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 11 32 17 38 16  
TEMP 12 12 15 22 33 31 28 26 23 19 20 30 38 32 23 19 18 19  
DEWPT -1 -1 4 12 17 20 23 21 18 11 8 8 9 9 8 6 6 6  
RH 55 55 61 65 51 63 81 81 81 70 59 39 29 37 52 56 59 56  
WIND DIR E E SE SE S S S W NW NW NW W W NW NW N N NE  
WIND SPD 8 9 12 14 18 13 11 12 17 18 13 13 13 5 5 5 5 5  
CLOUDS B2 OV B2 B2 B1 B1 SC FW FW FW FW FW FW FW SC B1 B2 OV  
POP 12HR 5 30 5 0 5  
QPF 12HR 0 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FRZG DRZL S  
SNOW S S  
WIND CHILL 0 0 2 9 22 21 19 18 9 4 7 19 29 26 16 11 11 11  
MIN CHILL -1 -1 11 16 3 3 22 11 10  
 
DATE 02/07/25 SAT 02/08/25 SUN 02/09/25 MON 02/10/25 TUE 02/11/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 37 18 29 7 32 7 26 2 20  
TEMP 31 32 26 19 27 23 13 8 26 27 15 8 22 21 11 3 17 13  
DEWPT 8 10 12 16 19 13 9 6 12 12 9 5 9 8 4 1 4 4  
PWIND DIR E E N NW NW N N N N  
WIND CHAR GN GN BZ GN GN LT GN GN GN  
AVG CLOUDS B2 B1 B2 B2 B2 B2 B1 SC FW FW FW SC B1 B2 B2 B1 B1 B1  
POP 12HR 5 40 50 5 5 5 20 20 30  
SNOW S C C S S S S C S  
 

 
SDZ069-061000-  
YANKTON-YANKTON SD  
42.95N 97.39W ELEV. 1207 FT  
227 AM CST WED FEB 5 2025  
 
DATE 02/04/25 WED 02/05/25 THU 02/06/25 FRI  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 9 32 17 38 17  
TEMP 10 11 14 21 32 31 28 26 23 18 19 29 36 31 23 19 18 18  
DEWPT -1 -1 3 11 16 20 21 20 15 9 7 8 9 9 8 6 5 4  
RH 60 57 61 65 51 63 75 78 71 67 59 40 32 39 52 56 56 53  
WIND DIR E E SE SE S S S W NW NW NW W W NW NW N N NE  
WIND SPD 9 10 12 16 18 13 12 14 18 18 13 13 12 5 5 4 4 5  
CLOUDS B2 B2 OV B2 B1 SC FW FW FW FW FW FW FW FW FW B1 OV OV  
POP 12HR 5 20 5 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOW S S  
WIND CHILL -3 -2 -1 7 21 22 19 17 9 3 6 18 28 25 16 12 11 10  
MIN CHILL -3 -4 8 16 2 2 23 11 9  
 
DATE 02/07/25 SAT 02/08/25 SUN 02/09/25 MON 02/10/25 TUE 02/11/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 35 17 27 7 30 7 22 1 18  
TEMP 28 31 25 19 24 22 13 8 24 24 13 8 19 19 9 2 14 12  
DEWPT 8 10 12 16 17 12 8 6 12 11 8 4 7 8 4 -1 3 3  
PWIND DIR E E N NW NW N N N N  
WIND CHAR GN GN BZ GN LT LT GN GN GN  
AVG CLOUDS OV B2 B2 OV B2 B2 B1 SC SC FW FW SC B1 B2 B2 B1 B1 B1  
POP 12HR 5 50 50 5 5 5 20 30 30  
SNOW S L C S S S C C C  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SD Page
The Nexlab IA Page
The Nexlab MN Page
The Nexlab NE Page Main Text Page